Base | Representation |
---|---|
bin | 10111011110001100011011… |
… | …011111001110110000110001 |
3 | 111112111200200012102001110200 |
4 | 113132030123133032300301 |
5 | 102012310020013143441 |
6 | 1003315112443145413 |
7 | 30513056431226433 |
oct | 2736143337166061 |
9 | 445450605361420 |
10 | 103230000131121 |
11 | 2a98a662967646 |
12 | b6b27ba215269 |
13 | 457a7163a4996 |
14 | 1b6c50426a653 |
15 | be03b10da7b6 |
hex | 5de31b7cec31 |
103230000131121 has 12 divisors (see below), whose sum is σ = 149120820338100. Its totient is φ = 68815006172640.
The previous prime is 103230000131053. The next prime is 103230000131131. The reversal of 103230000131121 is 121131000032301.
103230000131121 is a `hidden beast` number, since 1 + 0 + 32 + 300 + 0 + 0 + 1 + 311 + 21 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 85202333321121 + 18027666810000 = 9230511^2 + 4245900^2 .
It is not a de Polignac number, because 103230000131121 - 27 = 103230000130993 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 103230000131094 and 103230000131103.
It is not an unprimeable number, because it can be changed into a prime (103230000131131) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 416028646 + ... + 416276703.
It is an arithmetic number, because the mean of its divisors is an integer number (12426735028175).
Almost surely, 2103230000131121 is an apocalyptic number.
It is an amenable number.
103230000131121 is a deficient number, since it is larger than the sum of its proper divisors (45890820206979).
103230000131121 is a wasteful number, since it uses less digits than its factorization.
103230000131121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 832319136 (or 832319133 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 103230000131121 its reverse (121131000032301), we get a palindrome (224361000163422).
The spelling of 103230000131121 in words is "one hundred three trillion, two hundred thirty billion, one hundred thirty-one thousand, one hundred twenty-one".
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